18580494

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3691}}^1$

素因数の和:4535

約数の個数: 16

約数和(自身を含む): 37215360

約数和(自身を除く): 18634866

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 3691, 5034, 7382, 11073, 22146, 3096749, 6193498, 9290247, 18580494]

約数ペア:

[(1, 18580494), (2, 9290247), (3, 6193498), (6, 3096749), (839, 22146), (1678, 11073), (2517, 7382), (3691, 5034)]